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| CAS号 : | 2240-70-2 |
精确质量 : | 329.16500 |
| 分子式 : | C22H21N2O+ |
logP : | 4.61860 |
| 分子量 : | 329.41500 |
PSA : | 36.13000 |
(5Z)-5-[(2Z)-2-(1,3,3-trimethylindol-2-ylidene)ethylidene]quinolin-1-ium-8-one | |
2240-70-2 | |
C22H21N2O+ | |
329.41500 | |
36.13000 | |
4.61860 | |
329.16500 |
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257.4ºC
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502ºC at 760mmHg
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3.31E-10mmHg at 25°C
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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